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2 x 4th stage TFC150 US membrane filter (every 2-3 yrs)M150 P/N3150
4 x Optional: 564 Membrane Filter Housing Wrench Opener
1 x Value Pack- Entire 3 Years of Replacement Filters Bundle K6150P
1 x 2.CB2010, 2nd stage carbon block filter 20" inch for RD322 RO260
1 x DB40, DI Resin Refill Bag for DI210, RD322
1 x UC SHELL, Honeywell UC7000 Empty System Only No Filter
1 x BBK10, Replacement Filter Big Blue Whole House WH-1134
1 x 532bpg, PAE RO water pressure tank blue bladder gauge valve 4G
1 x KM701C, Special Koolermax Filter Housing Canister Casing 1/4 FPT
2 x Optional 5th or 6th Stage upgrade inline DI filter(color change)
2 x OPTIONAL: 567 Filter Housing Wrench Case Opener WHOLE HOUSE WH
1 x Value Pack- Entire 3 Years of Replacement Filters Bundle RO155
1 x Optional 225UP 5th stage Inline Alkaline upgrade(includes media)
2 x SC227, Specialty Filter Refillable Color Changing DI Filter 20"
3 x B2012, 20" Long Slim Filter Cartridge Housing RO260 RD322
2 x Optional: 566 Filter Housing Wrench Opener WaterGeneral System
1 x Annual Filter Kit Koolermax Series KPAK-4 Sediment Carbon Block
1 x MK800, Maintenance kit for AR122, AR125, HK120, RD150, RO155
1 x 201, 1st stage sediment filter (replace every 6-12 months)
2 x 532b, PAE RO Water Storage Pressure Osmosis Tank Container 4G
1 x Conversion Kit, Convert Aquarium to Drinking RO Water System
1 x 3.CB2010, 3rd stage carbon block filter 20" inch for RD322 RO260
1 x BUNDLE PACK ANNUAL FILTER KIT FK3 WaterGeneral 102 150 (3 ITEMS)
1 x 752, DC Booster Pump w/ Transformer
1 x 733, Built-in Pressure Gauge 0 to 150 psi for Koolermax RO syste
1 x BUNDLE PACK Annual Filter Kit FK4 WaterGeneral 585 106 (4 ITEMS)
1 x 2nd stage C10 carbon block filter (replace every 6-12 months)
1 x MK8002, Maintenance kit for double membrane system RD322 RO260
1 x SC208, Specialty Filter Iron Lead and Heavy Metal Removal Filter
1 x FK-BB10K3, Big Blue Filter Pack Bundle for WH-1030 Whole House
1 x 3150, 5th stage TFC-150 US membrane filter (every 2-3 years)
1 x Value Pack- Entire 3 Years of Replacement Filters Bundle AR122
1 x IM60, Ice Maker or RV Water Filter, Inline Typle
2 x 701, FH1014 Filter Housing Chamber Casing White Color 1/4 FPT
1 x KM701, Special Koolermax Filter Housing Canister Casing 1/4 FPT
1 x 3150, 4th stage TFC-150 US membrane filter (every 2-3 yrs)
1 x O-RING RINGS FOR WH20 WHOLE HOUSE SYSTEM HOUSING BIG BLUE 20"
1 x SC435, Specialty Filter Arsenic / Fluoride Removal Filter
1 x 285, Big Blue SED2005BB 20" Sediment filter WH25 WH250 WH2201
1 x Parts, Ro Water System Installation Parts Bag 1/4"
1 x B2010, 20" Big Blue Filter Housing Cartridge WH20 WH25 WH250
1 x 288, CB1010BB Big Blue Carbon Block Filter 20K-50K gal 10"
1 x FK-BB20M3, Special Big Blue Filter Pack Bundle for WH350 WH-350
1 x Value Pack- Entire 3 Years of Replacement Filters Bundle K5
1 x 335, 3rd stage TFC 35/45 US membrane filter (every 2-3 yrs)
1 x Value Pack- Entire 3 Years of Replacement Filters Bundle RO260
1 x 205, 3rd stage solid carbon block filter (replace every 12month)
1 x 213, 5th or 6th stage inline carbon filter (replace in 12 mons)
1 x 818, DI Resin Refill Bag 16oz (good for up to three refills)
1 x 310, 2nd stage CTA 10 US Membrane filter
1 x Wrench 2 pcs 566 Standard Filter Housing Opener Double Better
1 x Value Pack- Entire 3 Years of Replacement Filters Bundle RD106
1 x Special Filter Kit Koolermax dealer distribution kit
View Cart $3,173.99

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65 item(s)

2 x	4th stage TFC150 US membrane filter (every 2-3 yrs)M150 P/N3150
4 x	Optional: 564 Membrane Filter Housing Wrench Opener
1 x	Value Pack- Entire 3 Years of Replacement Filters Bundle K6150P
1 x	2.CB2010, 2nd stage carbon block filter 20" inch for RD322 RO260
1 x	DB40, DI Resin Refill Bag for DI210, RD322
1 x	UC SHELL, Honeywell UC7000 Empty System Only No Filter
1 x	BBK10, Replacement Filter Big Blue Whole House WH-1134
1 x	532bpg, PAE RO water pressure tank blue bladder gauge valve 4G
1 x	KM701C, Special Koolermax Filter Housing Canister Casing 1/4 FPT
2 x	Optional 5th or 6th Stage upgrade inline DI filter(color change)
2 x	OPTIONAL: 567 Filter Housing Wrench Case Opener WHOLE HOUSE WH
1 x	Value Pack- Entire 3 Years of Replacement Filters Bundle RO155
1 x	Optional 225UP 5th stage Inline Alkaline upgrade(includes media)
2 x	SC227, Specialty Filter Refillable Color Changing DI Filter 20"
3 x	B2012, 20" Long Slim Filter Cartridge Housing RO260 RD322
2 x	Optional: 566 Filter Housing Wrench Opener WaterGeneral System
1 x	Annual Filter Kit Koolermax Series KPAK-4 Sediment Carbon Block
1 x	MK800, Maintenance kit for AR122, AR125, HK120, RD150, RO155
1 x	201, 1st stage sediment filter (replace every 6-12 months)
2 x	532b, PAE RO Water Storage Pressure Osmosis Tank Container 4G
1 x	Conversion Kit, Convert Aquarium to Drinking RO Water System
1 x	3.CB2010, 3rd stage carbon block filter 20" inch for RD322 RO260
1 x	BUNDLE PACK ANNUAL FILTER KIT FK3 WaterGeneral 102 150 (3 ITEMS)
1 x	752, DC Booster Pump w/ Transformer
1 x	733, Built-in Pressure Gauge 0 to 150 psi for Koolermax RO syste
1 x	BUNDLE PACK Annual Filter Kit FK4 WaterGeneral 585 106 (4 ITEMS)
1 x	2nd stage C10 carbon block filter (replace every 6-12 months)
1 x	MK8002, Maintenance kit for double membrane system RD322 RO260
1 x	SC208, Specialty Filter Iron Lead and Heavy Metal Removal Filter
1 x	FK-BB10K3, Big Blue Filter Pack Bundle for WH-1030 Whole House
1 x	3150, 5th stage TFC-150 US membrane filter (every 2-3 years)
1 x	Value Pack- Entire 3 Years of Replacement Filters Bundle AR122
1 x	IM60, Ice Maker or RV Water Filter, Inline Typle
2 x	701, FH1014 Filter Housing Chamber Casing White Color 1/4 FPT
1 x	KM701, Special Koolermax Filter Housing Canister Casing 1/4 FPT
1 x	3150, 4th stage TFC-150 US membrane filter (every 2-3 yrs)
1 x	O-RING RINGS FOR WH20 WHOLE HOUSE SYSTEM HOUSING BIG BLUE 20"
1 x	SC435, Specialty Filter Arsenic / Fluoride Removal Filter
1 x	285, Big Blue SED2005BB 20" Sediment filter WH25 WH250 WH2201
1 x	Parts, Ro Water System Installation Parts Bag 1/4"
1 x	B2010, 20" Big Blue Filter Housing Cartridge WH20 WH25 WH250
1 x	288, CB1010BB Big Blue Carbon Block Filter 20K-50K gal 10"
1 x	FK-BB20M3, Special Big Blue Filter Pack Bundle for WH350 WH-350
1 x	Value Pack- Entire 3 Years of Replacement Filters Bundle K5
1 x	335, 3rd stage TFC 35/45 US membrane filter (every 2-3 yrs)
1 x	Value Pack- Entire 3 Years of Replacement Filters Bundle RO260
1 x	205, 3rd stage solid carbon block filter (replace every 12month)
1 x	213, 5th or 6th stage inline carbon filter (replace in 12 mons)
1 x	818, DI Resin Refill Bag 16oz (good for up to three refills)
1 x	310, 2nd stage CTA 10 US Membrane filter
1 x	Wrench 2 pcs 566 Standard Filter Housing Opener Double Better
1 x	Value Pack- Entire 3 Years of Replacement Filters Bundle RD106
1 x	Special Filter Kit Koolermax dealer distribution kit

View Cart	$3,173.99

TDS reading ppm of the filtered water:

In time, when the DI resin gets exhausted, they will start to get smaller in size and change from light green or brown color to dark brown, almost black color. You must test the tap water going in, the water coming out of the membrane, and the DI water. All references to this information is found in the installation manual and our website. You will need to compare the three ppm numbers to each other. The water coming out of the membrane should be about 90% rejection from the tap. If it is not, it sounds like you need to replace your membrane.

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